1330795518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{24691}}^1$

素因数の和:25400

約数の個数: 32

約数和(自身を含む): 2870593152

約数和(自身を除く): 1539797634

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 691, 1382, 2073, 4146, 8983, 17966, 24691, 26949, 49382, 53898, 74073, 148146, 320983, 641966, 962949, 1925898, 17061481, 34122962, 51184443, 102368886, 221799253, 443598506, 665397759, 1330795518]

約数ペア:

[(1, 1330795518), (2, 665397759), (3, 443598506), (6, 221799253), (13, 102368886), (26, 51184443), (39, 34122962), (78, 17061481), (691, 1925898), (1382, 962949), (2073, 641966), (4146, 320983), (8983, 148146), (17966, 74073), (24691, 53898), (26949, 49382)]